A003538 Divisors of 2^30 - 1.

1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 151, 217, 231, 279, 331, 341, 453, 651, 693, 993, 1023, 1057, 1359, 1661, 1953, 2317, 2387, 2979, 3069, 3171, 3641, 4681, 4983, 6951, 7161, 9513, 10261, 10923, 11627, 14043, 14949, 20853, 21483, 25487

Offset

1,2

Links

T. D. Noe, Table of n, a(n) for n = 1..96 (all divisors)

Index entries for sequences related to divisors of numbers

Mathematica

Divisors[2^30-1] (* Harvey P. Dale, Jan 06 2013 *)

Prog

(Magma) [Divisors(2^30-1)]; // Vincenzo Librandi, Jun 19 2015
(PARI) divisors(2^30-1) \\ Charles R Greathouse IV, Jun 21 2017

Crossrefs

Sequence in context: A270834 A192628 A336655 * A018596 A191181 A046807

Adjacent sequences: A003535 A003536 A003537 * A003539 A003540 A003541

Keyword

nonn,fini,full,easy

Author

N. J. A. Sloane

Status

approved